Mac OS X Snow Leopard broke Studiometry compatibility for older version of Studiometry. We released a new verison of Studiometry 6.x, and Studiometry 7.x and newer are all compatible with Snow Leopard. If you're using 5.x or older, you will have to upgrade to a newer version of Studiometry to get a version that is compatible with the operating system.
If you're encountering issues on Mac OS 10.6 Snow Leopard and you have a valid 6.x license, please download Studiometry 6.1.92 or later.
Studiometry 6.1.92 for Mac is available at:
This is a free download for registered Studiometry 6.x users. Studiometry 7 and newer all all fully Snow Leopard compatible.